CN106305165A - Large-torque garden scissors - Google Patents
Large-torque garden scissors Download PDFInfo
- Publication number
- CN106305165A CN106305165A CN201611018019.4A CN201611018019A CN106305165A CN 106305165 A CN106305165 A CN 106305165A CN 201611018019 A CN201611018019 A CN 201611018019A CN 106305165 A CN106305165 A CN 106305165A
- Authority
- CN
- China
- Prior art keywords
- extension rod
- rod
- lever
- supporting plate
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
- A01G3/0255—Tree pruners, i.e. pruning shears carried at the end of a pole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a pair of large torque garden scissors. The pair of large torque garden scissors comprises a driving rod, a driven rod, a scissor blade, a scissor supporting plate, a driven extension rod, a hinge lug, a driving extension rod and a hinge pin, wherein the driving rod and the driven rod are connected through a pin in a hinged mode, the scissor supporting plate is arranged at the left end of the driving rod, the scissor blade is fixedly arranged at the left end of the driven rod, a tree branch can be sheared off through matching of the scissor blade and the scissor supporting plate, the driven extension rod is fixedly arranged at the right end of the driven rod, the driving extension rod is installed on the driven extension rod in a hinged mode, a slippage hole is formed in the driving extension rod, a hinge pin is arranged on the driving rod and is arranged in the slippage hole, and the hinge pin can move in the slippage hole in the length direction of the slippage hole. The pair of large torque garden scissors can have a longer torque, makes more effort saved in the application process, is suitable for thicker tree trunks and meanwhile is convenient to use.
Description
[technical field]
The present invention relates to the technical field of garden instrument, the technical field of a kind of high pulling torque garden shear.
[background technology]
Ornamental plant needs regularly to repair, and needs to use shears, the shears kind pruned currently for ornamental plant
A lot, it is adaptable to different numbers and work purpose, but for thicker trunk, difficultly, market needs in traditional shears application
Want a kind of garden shear, it is desirable to be able to make shears have longer moment of torsion, more laborsaving in application process, it is suitable for thicker tree
Dry, the most easy to use.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes a kind of high pulling torque garden shear, it is possible to make to cut
Cutter has longer moment of torsion, more laborsaving in application process, is suitable for thicker trunk, the most easy to use.
For achieving the above object, the present invention proposes a kind of high pulling torque garden shear, including driving lever, by lever, shears
Blade, shears supporting plate, passive extension rod, hinged ear, actively extension rod and bearing pin, described driving lever and being cut with scissors by pin by lever
Connecing in succession, described driving lever left end is provided with shears supporting plate, described is installed with scissor blade, described scissor blade by lever left end
Coordinate branch can be cut off with shears supporting plate, described be installed with passive extension rod by lever right-hand member, on described passive extension rod
Hinged actively extension rod is installed, described active extension rod is provided with slip hole, described driving lever is provided with bearing pin, described
Bearing pin is arranged in slip hole, and described bearing pin can move length direction along slip hole in slip hole.
As preferably, described passive extension rod and actively extension rod are cased with handle sleeve respectively, described handle sleeve is arranged
There is anti-skidding projection.
As preferably, described passive extension rod being provided with hinged ear, described hinged ear is articulated and connected with actively extension rod.
Beneficial effects of the present invention: the present invention is by by driving lever, by lever, scissor blade, shears supporting plate, passively extend
Bar, hinged ear, actively extension rod and bearing pin are applied in garden shear, it is possible to make shears have longer moment of torsion, application process
In more laborsaving, be suitable for thicker trunk, the most easy to use.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the front view of the present invention a kind of high pulling torque garden shear.
In figure: 1-driving lever, 2-are by lever, 3-scissor blade, 4-shears supporting plate, the passive extension rod of 5-, 6-handle sleeve, 7-
Hinged ear, 8-actively extension rod, 81-slip hole, 9-bearing pin.
[detailed description of the invention]
Refering to Fig. 1, one high pulling torque garden shear of the present invention, including driving lever 1, by lever 2, scissor blade 3, shears torr
Plate 4, passive extension rod 5, hinged ear 7, actively extension rod 8 and bearing pin 9, described driving lever 1 and by lever 2 by pin-hinges even
Connecing, described driving lever 1 left end is provided with shears supporting plate 4, described is installed with scissor blade 3, described scissor blade by lever 2 left end
3 and shears supporting plate 4 coordinate and branch can be cut off, described be installed with passive extension rod 5, described passive prolongation by lever 2 right-hand member
Hinged on bar 5 actively extension rod 8 is installed, described active extension rod 8 is provided with slip hole 81, described driving lever 1 is arranged
Having bearing pin 9, described bearing pin 9 to be arranged in slip hole 81, described bearing pin 9 can be along the length side of slip hole 81 in slip hole 81
To movement.
Concrete, described passive extension rod 5 and actively extension rod 8 are cased with handle sleeve 6 respectively, described handle sleeve 6 sets
It is equipped with anti-skidding projection.
Concrete, described passive extension rod 5 is provided with hinged ear 7, described hinged ear 7 and the actively hinged company of extension rod 8
Connect.
Work process of the present invention:
Branch in the course of the work, is first placed in scissor blade in application process by one high pulling torque garden shear of the present invention
Between 3 and shears supporting plate 4, one holds passive extension rod 5, and another hands is pressed downward against actively extension rod 8, by actively extending
Bar 8 drives bearing pin 9 to move, and makes the angle between scissor blade 3 and shears supporting plate 4 reduce, and tree shears breaks the most at last.
One high pulling torque garden shear of the present invention, by by driving lever 1, by lever 2, scissor blade 3, shears supporting plate 4, quilt
Dynamic extension rod 5, hinged ear 7, actively extension rod 8 and bearing pin 9 are applied in garden shear, it is possible to make shears have longer torsion
Square, more laborsaving in application process, it is suitable for thicker trunk, the most easy to use.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (3)
1. a high pulling torque garden shear, it is characterised in that: include driving lever (1), by lever (2), scissor blade (3), shears
Supporting plate (4), passive extension rod (5), hinged ear (7), actively extension rod (8) and bearing pin (9), described driving lever (1) and by lever
(2) being connected by pin-hinges, described driving lever (1) left end is provided with shears supporting plate (4), described fixed by lever (2) left end
Have scissor blade (3), described scissor blade (3) and shears supporting plate (4) to coordinate can be cut off by branch, described right by lever (2)
End is installed with passive extension rod (5), the upper hinged actively extension rod (8) that is provided with of described passive extension rod (5), described active prolongation
Being provided with slip hole (81) on bar (8), described driving lever (1) is provided with bearing pin (9), described bearing pin (9) is arranged on slip hole
(81), in, described bearing pin (9) can move length direction along slip hole (81) in slip hole (81).
2. a kind of high pulling torque garden shear as claimed in claim 1, it is characterised in that: described passive extension rod (5) and active
Being cased with handle sleeve (6) on extension rod (8) respectively, described handle sleeve is provided with anti-skidding projection on (6).
3. a kind of high pulling torque garden shear as claimed in claim 1, it is characterised in that: described passive extension rod (5) is upper to be arranged
Hinged lug (7), described hinged ear (7) is articulated and connected with actively extension rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018019.4A CN106305165A (en) | 2016-11-17 | 2016-11-17 | Large-torque garden scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018019.4A CN106305165A (en) | 2016-11-17 | 2016-11-17 | Large-torque garden scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106305165A true CN106305165A (en) | 2017-01-11 |
Family
ID=57816849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018019.4A Pending CN106305165A (en) | 2016-11-17 | 2016-11-17 | Large-torque garden scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106305165A (en) |
-
2016
- 2016-11-17 CN CN201611018019.4A patent/CN106305165A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |